BR0006974A - Method and apparatus for determining position in a tube - Google Patents

Method and apparatus for determining position in a tube

Info

Publication number
BR0006974A
BR0006974A BR0006974-4A BR0006974A BR0006974A BR 0006974 A BR0006974 A BR 0006974A BR 0006974 A BR0006974 A BR 0006974A BR 0006974 A BR0006974 A BR 0006974A
Authority
BR
Brazil
Prior art keywords
tool
tube
location
signal
pipe
Prior art date
Application number
BR0006974-4A
Other languages
Portuguese (pt)
Other versions
BR0006974B1 (en
Inventor
Joseph Zierolf
Original Assignee
Marathon Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marathon Oil Co filed Critical Marathon Oil Co
Publication of BR0006974A publication Critical patent/BR0006974A/en
Publication of BR0006974B1 publication Critical patent/BR0006974B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • E21B47/092—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting magnetic anomalies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Business, Economics & Management (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Accounting & Taxation (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Finance (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Pipeline Systems (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

"MéTODO E APARELHO PARA DETERMINAçãO DE POSIçãOEM UM TUBO". Um método e aparelho para determinar a posiçãoem um tubo proporcionam a determinação precisa de localização ecaracterísticas associadas de cada junta de tubo de um poço,tubulação em terreno diverso ou outra linha de transmissão defluido. O sistema inclui um dispositivo passivo ou ativo deidentificação de rádio em cada junta no tubo ou coluna derevestimento. Os dispositivos preferivelmente são vedados dentroda vedação flexível posicionada entre cada junta de revestimentoou tubo. Uma ferramenta de tubulação inclui um transmissor ereceptor de rádio, com o transmissor transmitindo em umafreq³ência selecionada para ressonar os dispositivos deidentificação. A resposta ressonante de cada dispositivo édetectada por um receptor na ferramenta de tubulação, com aresposta transmitida para a superfície através da linha de fio à quala ferramenta é conectada. Alternativamente, a ferramenta podeincluir dispositivo de informação de armazenamento até que aferramenta possa ser recuperada a partir do poço ou tubo. Umsistema de armazenamento e recuperação de informação incluiinformações sobre a localização de cada um dos dispositivos deidentificação no poço ou tubo, por exemplo, extensão ouprofundidade, diâmetro do revestimento ou tubo, característicasgeológicas previamente registradas e extrato em cada localizaçãode dispositivo de identificação, etc. O sistema pode contar cadadispositivo quando a ferramenta passa através do tubo com afinalidade de determinar a localização da ferramenta em qualquerponto. Alternativamente, cada dispositivo de identificação podeproporcionar um sinal distinto, com a ferramenta transmitindo o sinalpara a superfície (ou armazenando o sinal para recuperaçãoposterior) onde o sistema correlaciona o sinal com informaçãopreviamente registrada para aquela localização específica."METHOD AND APPARATUS FOR DETERMINING POSITION IN A TUBE". A method and apparatus for determining the position in a pipe provides the precise determination of location and associated characteristics of each pipe joint in a well, pipe in different terrain or another fluid transmission line. The system includes a passive or active radio-identifying device at each joint in the pipe or column. The devices are preferably sealed within the flexible seal positioned between each liner joint or tube. A piping tool includes a radio transmitter and receiver, with the transmitter transmitting at a selected frequency to resonate the identification devices. The resonant response of each device is detected by a receiver in the piping tool, with the response transmitted to the surface through the wire line to which the tool is connected. Alternatively, the tool can include a storage information device until the tool can be retrieved from the well or tube. An information storage and retrieval system includes information on the location of each of the identification devices in the well or tube, for example, extension or depth, diameter of the liner or tube, previously recorded geological characteristics and extract at each location of the identification device, etc. The system can count each device when the tool passes through the tube in order to determine the location of the tool at any point. Alternatively, each identification device can provide a distinct signal, with the tool transmitting the signal to the surface (or storing the signal for later retrieval) where the system correlates the signal with information previously recorded for that specific location.

BRPI0006974-4A 1999-04-06 2000-04-04 METHOD AND APPARATUS FOR DETERMINING POSITION IN A PIPE BR0006974B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/286,650 US6333699B1 (en) 1998-08-28 1999-04-06 Method and apparatus for determining position in a pipe
US09/286.650 1999-04-06
PCT/US2000/009012 WO2000060780A1 (en) 1999-04-06 2000-04-04 Method and apparatus for determining position in a pipe

Publications (2)

Publication Number Publication Date
BR0006974A true BR0006974A (en) 2001-11-27
BR0006974B1 BR0006974B1 (en) 2014-11-25

Family

ID=23099550

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0006974-4A BR0006974B1 (en) 1999-04-06 2000-04-04 METHOD AND APPARATUS FOR DETERMINING POSITION IN A PIPE

Country Status (11)

Country Link
US (2) US6333699B1 (en)
EP (2) EP1188265B1 (en)
CN (2) CN1293713C (en)
AU (1) AU770184B2 (en)
BR (1) BR0006974B1 (en)
CA (1) CA2341181C (en)
DK (2) DK1188265T3 (en)
EA (1) EA003034B1 (en)
ID (1) ID29766A (en)
NO (1) NO323031B1 (en)
WO (1) WO2000060780A1 (en)

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